Average Co-Inventor Count = 6.09
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Verizon Data Services Inc. (3 from 82 patents)
3 patents:
1. 7903796 - Method and apparatus for unified communication management via instant messaging
2. 7190773 - Device independent caller ID
3. 7142646 - Voice mail integration with instant messenger